BOI - FCO

$345 Find Cheap Flights from Boise to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Rome departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rome Fiumicino Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Rome, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Rome, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$462
Typical prices: $763-$907
Delta
Tue 2/3Tue 2/10
BOI - FCO • 2 stops
Cheapest one-way
$315
Multiple Airlines
Wed 4/8
BOI - FCO • 2 stops
Top airlines
Delta
Cheapest • from $462 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 42% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rome!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Rome (BOI-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Rome that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Rome

Tue, Feb 3 - Tue, Feb 10
Delta Logo
5:45 am - 9:45 am
BOI
-
FCO
20h 00m2 stops
Delta Logo
12:00 pm - 12:30 pm
FCO
-
BOI
32h 30m2 stops
$462Delta
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
7:00 am - 5:55 pm
BOI
-
FCO
27h 55m2 stops
Multiple Airlines Logo
6:40 pm - 10:23 pm
FCO
-
BOI
34h 43m2 stops
$466Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Delta Logo
7:25 am - 9:45 am
BOI
-
FCO
18h 20m2 stops
Delta Logo
12:40 pm - 12:30 pm
FCO
-
BOI
31h 50m1 stop
$468Delta
Tue, Feb 3 - Tue, Feb 10
Iberia Logo
7:20 am - 6:10 pm
BOI
-
FCO
26h 50m2 stops
Iberia Logo
10:30 pm - 9:18 pm
FCO
-
BOI
30h 48m2 stops
$477Iberia
Tue, Jan 27 - Tue, Feb 10
Iberia Logo
7:20 am - 6:10 pm
BOI
-
FCO
26h 50m2 stops
Iberia Logo
10:30 pm - 9:18 pm
FCO
-
BOI
30h 48m2 stops
$478Iberia
Tue, Jan 27 - Tue, Feb 10
Multiple Airlines Logo
1:40 pm - 10:30 am
BOI
-
FCO
36h 50m1 stop
Multiple Airlines Logo
6:00 am - 4:17 pm
FCO
-
BOI
18h 17m2 stops
$485Multiple Airlines
Tue, Mar 17 - Thu, Mar 26
Air Europa Logo
11:30 pm - 9:30 am
BOI
-
FCO
27h 00m1 stop
Air Europa Logo
8:20 am - 11:54 pm
FCO
-
BOI
22h 34m2 stops
$494Air Europa
Thu, Feb 19 - Thu, Feb 26
United Airlines Logo
2:40 pm - 9:25 am
BOI
-
FCO
34h 45m2 stops
United Airlines Logo
12:50 pm - 8:55 pm
FCO
-
BOI
40h 05m2 stops
$496United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
6:40 am - 8:30 am
BOI
-
FCO
41h 50m2 stops
United Airlines Logo
12:45 pm - 12:39 pm
FCO
-
BOI
55h 54m2 stops
$508United Airlines
Thu, Feb 19 - Thu, Feb 26
KLM Logo
1:43 pm - 10:30 am
BOI
-
FCO
36h 47m1 stop
KLM Logo
6:10 am - 4:15 pm
FCO
-
BOI
18h 05m2 stops
$515KLM
Booking Insights

KAYAK's insights & trends for Boise to Rome flights

Get data-powered insights and trends into flights from Boise to Rome to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Boise to Rome Fiumicino Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Rome Fiumicino Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Rome Fiumicino Airport is November, where tickets cost $648 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $1,723 and $1,533 respectively.

Good to know

Low seasonJanuary
Cheapest flight$315
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Boise to Rome

When to book flights from Boise to Rome

Are your dates flexible? Find out the best times to travel from Boise to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Rome flights

  • Do I need a visa for traveling from Boise to Rome?

    As a U.S. citizen traveling, you do not need a visa to stay in Rome for up to 90 days for tourism or business purposes. Italy allows U.S. citizens to enter the country under a visa-free arrangement, making it easier to enjoy short visits to Rome.

  • Which airlines allow pets on board from Boise to Rome?

    Some popular airlines that allow pets on board from Boise to Rome include Delta Air Lines, WestJet, and Lufthansa. Lufthansa permits the carriage of up to two dogs or cats in the cabin, as long as they are placed in an approved carrying container. Also, if you're flying WestJet, you are allowed to transport one pet in the cabin through an animal carriage.

  • Which cities can I visit from Leonardo da Vinci-Fiumicino Airport (FCO)?

    On landing at FCO, you can easily explore landmarks, such as the Colosseum and Vatican City. Other Italian cities accessible by train or car from FCO include Florence, Pisa, Naples, and Pompeii among others within reach.

  • Can I bring my own food on my flight from Boise to Rome?

    You can bring your own food on board since airlines on this route typically allow passengers to bring their own food. Although airlines like Delta and American Airlines will let you bring any perishables as a carry-on, they must be sensibly and properly wrapped.

  • What is the cheapest flight from Boise to Rome Fiumicino Airport?

    In the last 3 days, the lowest price for a flight from Boise to Rome Fiumicino Airport was $345 for a one-way ticket and $462 for a round-trip.

  • Do I need a passport to fly between Boise and Rome?

    Yes

  • Which airports will I be using when flying from Boise to Rome?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Rome, also known as Rome Fiumicino.

  • Which aircraft models fly most regularly from Boise to Rome?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Rome?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Rome, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Rome, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Rome are Delta and United Airlines. With an average price for the route of $920 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,084 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise to Rome?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Rome.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Rome?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Rome?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to Boise with another airline. Booking your flights between Boise and FCO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Rome?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rome from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boise to Rome Fiumicino Airport

  • Getting from downtown to Boise Airport (BOI) to catch your flight is convenient and hassle-free. The most convenient option is to take Valley Regional Transit Route 3, a bus service that provides direct service from downtown to the airport. This bus route allows you to catch a bus every 30 minutes on weekdays and hourly on weekends.
  • Several airlines provide business class options for flights from Boise to Rome, considering that the journey takes over 16 hours. These airlines include major carriers such as Delta Air Lines, American Airlines, and Lufthansa. You will have access to exclusive airport lounges, spacious and comfortable seating, priority boarding, premium dining options, and extra baggage allowance.
  • After a long flight, the airline lounges at Leonardo da Vinci International Airport (FCO) can offer a tranquil environment to relax, freshen up, catch up on work, or enjoy a meal before continuing their journey. Some of the prominent lounges include the HelloSky Lounge, ITA Airways Hangar Lounge, Air France KLM Lounge, British Airways Galleries Lounge, and Star Alliance Lounge.
  • You have several layover options to choose from while on a flight from Boise to Rome. Lufthansa has a layover at Denver Intl (DEN) and Munich Franz Josef Strauss (MUC) while Iberia and American Airlines have a layover at Dallas/Fort Worth (DFW). If you want to stop at Seattle/Tacoma Intl (SEA) or Calgary (YYC), you may have to consider WestJet.
  • With the high volume of flights on this route, the average carbon emissions amount to 10,300 lbs per person. However, WestJet and Lufthansa are the most eco-friendly airlines for the route in which they implement fuel-efficient aircraft and invest in sustainable aviation fuel projects. Their focus on reducing carbon emissions help reduce their carbon footprint by almost 30%.

Reviews of the top 3 airlines serving from Boise to Rome

 
See real verified KAYAK customer reviews for airlines flying from Boise to Rome. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Rome? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8022 reviews
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
Airline reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

2.0 MediocreAnonymous, Jan 2026
EWR - ATL
Read more Delta reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

Everything you need to know for your flight from Boise to Rome

Information on your arrival and departure airports